Yeah, what I mean is tunnel network between instance when instance communicate using selfservice network, can I specify from which host interface/NIC that traffic goes through? I found this: `ovs-vsctl set open . external-ids:ovn-encap-ip=IP_ADDRESS` is it righ?
And btw, what is the best practise when using OVN? Did I need setup bridge for overlay interface and provider interface on my controller too? Since, as my understanding, inbound/outbound will have direct access from compute node by default on OVN. And in this guide [1] bridge only configured on compute nodes.